TY - JOUR
TI - Approximation of functions and all derivatives on compact sets
AU - Armeniakos, S.
AU - Kotsovolis, G.
AU - Nestoridis, V.
JO - MONATSHEFTE FUR MATHEMATIK
PY - 2022
VL - 197
TODO - 1
SP - 137-148
PB - Springer-Verlag
SN - 0026-9255
TODO - 10.1007/s00605-021-01604-x
TODO - null
TODO - In Mergelyan type approximation we uniformly approximate functions on compact sets K by polynomials or rational functions or holomorphic functions on varying open sets containing K. In the present paper we consider analogous approximation, where uniform convergence on K is replaced by uniform approximation on K of all order derivatives. © 2021, The Author(s), under exclusive licence to Springer-Verlag GmbH Austria, part of Springer Nature.
ER -